Knoxville Weather Forecast

    • 68
    • 83

    Decreasing Clouds

    • 73
    • 89

    Partly Sunny

    • 75
    • 93

    Partly Sunny

    • 74
    • 94

    Mostly Sunny

    • 73
    • 94

    Slight Chance Thunderstorms

    • 72
    • 92

    Partly Sunny

Today 29 Aug Knox

Partly sunny in the Morning, then becoming mostly cloudy. Highs in the lower 80s. South Winds 10 to 15 Mph.

Tonight 29 Aug Knox

Mostly clear. Near steady temperature in the lower 60s. Southeast Winds around 5 Mph.

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Knoxville Temperature Statistics

August Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 24 August, 2026

    52.3 °F

  • Average August

    72.5 °F

  • Highest 10 August, 2026

    88.2 °F

Climate (2021–2026)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62.5 °F
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